Owner's Manual

Crux Interfacing Solutions • Chatsworth, CA 91311
phone: [phone] • fax: [phone] • www.cruxinterfacing.com
rev.0105211 of 3
RADIO REPLACEMENT
SWC RETENTION
+
R
INTERFACING SOLUTIONS
- Retains factory features in select GM LAN 29 Bit vehicles while functioning with an aftermarket radio.
- Pre-programmed to retain factory Steering Wheel Controls.
- iPhone Voice Recognition (VR) feature from SWC on select radios.
- Supports Pick Up/End Call, Pick up and Toggle between 1st and 2nd incoming call, AVRCP Track, Seek.
- Supports Bose, non-Bose and Y-91 audio systems.
- Retains chime functions.
- Provides Factory Rear Seat Entertainment Activation. Requires Cable #CRUX2333A (sold separately).
- Retains factory backup camera.*
- Retains factory backup sensors / park assist system.
- EIA color coded wiring for easy installation.
PRODUCT FEATURES:
PARTS INCLUDED:
INSTALLATION DIAGRAM:
SWRGM-49 MODULE SWRGM-49 HARNESS SWC CABLES ANTENNA ADAPTER Backup Camera Harness
AFTERMARKET
RADIO
1 2 3
ON
AFTERMARKET
RADIO SELECTOR
(See Chart)
Reverse Red/White
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Option A:
Option B:
TO FACTORY
HARNESS
16-Pin Black
Connector
Cap or insulate if
not being used
BLUE / YELLOW
3.5MM SWC CABLES (Option A or B)
Use the proper 3.5MM to 4-Pin cable for your
radio. Plug in the selected 3.5MM SWC cable
to the 4-pin port on the module. See “DIP
SWITCH SETTINGS” section.
Insulate with tape
if not being used
Non Bose Bose
See page 2 for Audio
connection options
SWRGM-49
Radio Replacement Interface with Steering Wheel Control
Retention for GM LAN 29-Bit Vehicles 2006-2015
NOTE:
Does not retain the factory backup camera on models that show the camera image on the rearview mirror.